27937812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 78140160

約数和(自身を除く): 50202348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 89, 101, 111, 148, 178, 202, 222, 259, 267, 303, 356, 404, 444, 518, 534, 606, 623, 707, 777, 1036, 1068, 1212, 1246, 1414, 1554, 1869, 2121, 2492, 2828, 3108, 3293, 3737, 3738, 4242, 6586, 7474, 7476, 8484, 8989, 9879, 11211, 13172, 14948, 17978, 19758, 22422, 23051, 26159, 26967, 35956, 39516, 44844, 46102, 52318, 53934, 62923, 69153, 78477, 92204, 104636, 107868, 125846, 138306, 156954, 188769, 251692, 276612, 313908, 332593, 377538, 665186, 755076, 997779, 1330372, 1995558, 2328151, 3991116, 4656302, 6984453, 9312604, 13968906, 27937812]

約数ペア:

[(1, 27937812), (2, 13968906), (3, 9312604), (4, 6984453), (6, 4656302), (7, 3991116), (12, 2328151), (14, 1995558), (21, 1330372), (28, 997779), (37, 755076), (42, 665186), (74, 377538), (84, 332593), (89, 313908), (101, 276612), (111, 251692), (148, 188769), (178, 156954), (202, 138306), (222, 125846), (259, 107868), (267, 104636), (303, 92204), (356, 78477), (404, 69153), (444, 62923), (518, 53934), (534, 52318), (606, 46102), (623, 44844), (707, 39516), (777, 35956), (1036, 26967), (1068, 26159), (1212, 23051), (1246, 22422), (1414, 19758), (1554, 17978), (1869, 14948), (2121, 13172), (2492, 11211), (2828, 9879), (3108, 8989), (3293, 8484), (3737, 7476), (3738, 7474), (4242, 6586)]