238366942317

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2458481}}^1$

素因数の和:2458525

約数の個数: 56

約数和(自身を含む): 429939332160

約数和(自身を除く): 191572389843

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 729, 1197, 1539, 1701, 3591, 4617, 5103, 10773, 13851, 32319, 96957, 2458481, 7375443, 17209367, 22126329, 46711139, 51628101, 66378987, 140133417, 154884303, 199136961, 326977973, 420400251, 464652909, 597410883, 980933919, 1261200753, 1393958727, 1792232649, 2942801757, 3783602259, 4181876181, 8828405271, 11350806777, 12545628543, 26485215813, 34052420331, 79455647439, 238366942317]

約数ペア:

[(1, 238366942317), (3, 79455647439), (7, 34052420331), (9, 26485215813), (19, 12545628543), (21, 11350806777), (27, 8828405271), (57, 4181876181), (63, 3783602259), (81, 2942801757), (133, 1792232649), (171, 1393958727), (189, 1261200753), (243, 980933919), (399, 597410883), (513, 464652909), (567, 420400251), (729, 326977973), (1197, 199136961), (1539, 154884303), (1701, 140133417), (3591, 66378987), (4617, 51628101), (5103, 46711139), (10773, 22126329), (13851, 17209367), (32319, 7375443), (96957, 2458481)]