915087159

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 1596672000

約数和(自身を除く): 681584841

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 269, 287, 369, 439, 807, 861, 1107, 1317, 1883, 2421, 2583, 3073, 3951, 5649, 7263, 7749, 9219, 11029, 11853, 16947, 17999, 27657, 33087, 50841, 53997, 77203, 82971, 99261, 118091, 125993, 161991, 231609, 297783, 354273, 377979, 485973, 694827, 826637, 1062819, 1133937, 2084481, 2479911, 3188457, 3401811, 4841731, 7439733, 14525193, 22319199, 33892117, 43575579, 101676351, 130726737, 305029053, 915087159]

約数ペア:

[(1, 915087159), (3, 305029053), (7, 130726737), (9, 101676351), (21, 43575579), (27, 33892117), (41, 22319199), (63, 14525193), (123, 7439733), (189, 4841731), (269, 3401811), (287, 3188457), (369, 2479911), (439, 2084481), (807, 1133937), (861, 1062819), (1107, 826637), (1317, 694827), (1883, 485973), (2421, 377979), (2583, 354273), (3073, 297783), (3951, 231609), (5649, 161991), (7263, 125993), (7749, 118091), (9219, 99261), (11029, 82971), (11853, 77203), (16947, 53997), (17999, 50841), (27657, 33087)]