27972252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10091}}^1$

素因数の和:10119

約数の個数: 72

約数和(自身を含む): 88163712

約数和(自身を除く): 60191460

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 10091, 20182, 30273, 40364, 60546, 70637, 90819, 111001, 121092, 141274, 181638, 211911, 222002, 282548, 333003, 363276, 423822, 444004, 635733, 666006, 777007, 847644, 999009, 1271466, 1332012, 1554014, 1998018, 2331021, 2542932, 3108028, 3996036, 4662042, 6993063, 9324084, 13986126, 27972252]

約数ペア:

[(1, 27972252), (2, 13986126), (3, 9324084), (4, 6993063), (6, 4662042), (7, 3996036), (9, 3108028), (11, 2542932), (12, 2331021), (14, 1998018), (18, 1554014), (21, 1332012), (22, 1271466), (28, 999009), (33, 847644), (36, 777007), (42, 666006), (44, 635733), (63, 444004), (66, 423822), (77, 363276), (84, 333003), (99, 282548), (126, 222002), (132, 211911), (154, 181638), (198, 141274), (231, 121092), (252, 111001), (308, 90819), (396, 70637), (462, 60546), (693, 40364), (924, 30273), (1386, 20182), (2772, 10091)]