20133089811

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1021}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 31317350400

約数和(自身を除く): 11184260589

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 379, 423, 1021, 1107, 1137, 1269, 1927, 3063, 3411, 5781, 9189, 10233, 15539, 17343, 17813, 27567, 41861, 46617, 47987, 52029, 53439, 125583, 139851, 143961, 160317, 376749, 386959, 419553, 431883, 480951, 730333, 1130247, 1160877, 1295649, 1967467, 2190999, 3482631, 5902401, 6572997, 10447893, 15865319, 17707203, 18187073, 19718991, 47595957, 53121609, 54561219, 142787871, 163683657, 428363613, 491050971, 745669993, 2237009979, 6711029937, 20133089811]

約数ペア:

[(1, 20133089811), (3, 6711029937), (9, 2237009979), (27, 745669993), (41, 491050971), (47, 428363613), (123, 163683657), (141, 142787871), (369, 54561219), (379, 53121609), (423, 47595957), (1021, 19718991), (1107, 18187073), (1137, 17707203), (1269, 15865319), (1927, 10447893), (3063, 6572997), (3411, 5902401), (5781, 3482631), (9189, 2190999), (10233, 1967467), (15539, 1295649), (17343, 1160877), (17813, 1130247), (27567, 730333), (41861, 480951), (46617, 431883), (47987, 419553), (52029, 386959), (53439, 376749), (125583, 160317), (139851, 143961)]